shell:$ nslookup -timeout=2 -retry=1 'o-o.preferred.indosat-cgk1.v12.lscache6.c.youtube.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
Name:	o-o.preferred.indosat-cgk1.v12.lscache6.c.youtube.com
Address: 142.250.137.138
Name:	o-o.preferred.indosat-cgk1.v12.lscache6.c.youtube.com
Address: 142.250.137.101
Name:	o-o.preferred.indosat-cgk1.v12.lscache6.c.youtube.com
Address: 142.250.137.100
Name:	o-o.preferred.indosat-cgk1.v12.lscache6.c.youtube.com
Address: 142.250.137.102
Name:	o-o.preferred.indosat-cgk1.v12.lscache6.c.youtube.com
Address: 142.250.137.139
Name:	o-o.preferred.indosat-cgk1.v12.lscache6.c.youtube.com
Address: 142.250.137.113
Name:	o-o.preferred.indosat-cgk1.v12.lscache6.c.youtube.com
Address: 2607:f8b0:4023:1803::8a
Name:	o-o.preferred.indosat-cgk1.v12.lscache6.c.youtube.com
Address: 2607:f8b0:4023:1803::65
Name:	o-o.preferred.indosat-cgk1.v12.lscache6.c.youtube.com
Address: 2607:f8b0:4023:1803::66
Name:	o-o.preferred.indosat-cgk1.v12.lscache6.c.youtube.com
Address: 2607:f8b0:4023:1803::8b